Relational Database Systems Use ________ to Ensure That Relationships Between

question 96

Multiple Choice

Relational database systems use ________ to ensure that relationships between coupled tables remain consistent.

• A) intersection relations
• B) one-to-one ordering
• C) entity-relationship diagrams
• D) foreign keys
• E) referential integrity rules

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Definitions:

McGregor's Theory Y

A management theory proposing that employees are inherently motivated and can exercise self-direction and control when committed to organizational objectives.

Self-Actualization Needs

The highest level in Maslow's hierarchy of needs, representing the need for personal growth and fulfilling one's potential.

McGregor's Theory X

A management theory assuming that employees are naturally unmotivated and dislike work, leading managers to take a controlling approach.

Higher-Order Needs

Refers to psychological needs that are related to the self-actualization and personal growth of an individual, as highlighted in Maslow's hierarchy of needs.